How much do you think you spend on clothes per year or per season for each kid? I realize this will vary widely if other people buy/give your kid clothes, or if you have 2+ kids of the same gender.
Also, if you get hand-me-downs from other people, how choosy are you about what your kid wears? If someone gives you perfectly "good" free clothes (meaning no holes or stains), but the clothes are not something you would ever pick out in a million years (i.e. garish designs or colors), would you still dress your kid in them?